Across every field represented here - military, journalism, activism, mediation, education - the same pattern holds: authority that is claimed without being earned disappears the moment it is tested. Hugues Loyez, Fatemeh Jailani, Pascal da Rocha, Colombe Mandula all arrive at the same place by different roads.

Natasha Illum Berg from the bush. Hayley Walker from the negotiation table. Andrea Palasciano reporting from the field. Khadija Farah from knee-deep in crocodile water. Those who lead from proximity hold legitimacy. Those who lead from a distance lose it, often without noticing.

COP negotiations, HR departments, rankings, the self-made man myth… all came under scrutiny here. The pattern: what built legitimacy yesterday becomes its obstacle tomorrow. The rebellious spark that created the institution is exactly what's needed to renew it.

Ophélie Véron said it plainly. But every conversation here points the same way: leaders who seek to embody a cause rather than create conditions for others to lead it eventually hollow it out. Distributed legitimacy is more resilient than concentrated authority.

Aymeric Marmorat, Ophélie Véron, Abir Lemseffer… all warn against depoliticised change. Voluntarism, flash activism, greenwashing: they compensate for the absence of political engagement without challenging it. Leaders who refuse to own the political stakes of their decisions cede that ground to others who will.